Oscal BP2400 Extra Battery | Expandable Power for PowerMax 2400
The Oscal BP2400 is a high-capacity battery expansion module designed to significantly extend the runtime of your PowerMax 2400 power station. With an 1872Wh capacity, this expansion battery ensures uninterrupted power for extended use, whether at home, off-grid, or on the go.
Designed for seamless integration, the BP2400 supports modular expansion, allowing you to connect up to 10 units for a total capacity of 20,592Wh. Built with LiFePO4 battery technology, it delivers long-lasting performance with over 3500 charge cycles at 80% capacity, providing years of reliable and efficient power.
The Oscal BP2400 is the perfect power expansion solution for those needing longer runtimes and greater energy capacity. Whether for emergency backup, outdoor adventures, or extended off-grid power, this modular, durable, and efficient battery keeps your PowerMax 2400 running longer when you need it most.
Oscal BP2400 Expansion Battery Features
1872Wh Capacity with Modular Expansion
- Expand your PowerMax 2400 by connecting up to 10 BP2400 batteries, reaching a total capacity of 20,592Wh for prolonged power availability.
Long-Lasting LiFePO4 Battery
- Built with durable lithium iron phosphate (LiFePO4) cells, providing over 3500 life cycles at 80% capacity for years of reliable use.
Seamless & Easy Integration
- Specifically designed to connect effortlessly with the PowerMax 2400, ensuring a quick and stable expansion of your power station.
Compact and Portable Design
- Despite its high energy capacity, the BP2400 remains compact and easy to transport, making it an ideal power solution for home emergencies, RV trips, camping, and off-grid adventures.
Oscal BP2400 Applications
- Extended Home Backup – Power essentials longer during blackouts
- Off-Grid Adventures – More runtime for lights, fridges, fans, and electronics
- Mobile Worksites – Keep tools and devices running full-shift
- RV & Van Life – Run appliances like induction cooktops or mini fridges overnight
- Solar Storage Expansion – Store more energy from your solar panels for overnight or cloudy-day use
What's Included
Everything you need is included with your product.
- Oscal BP2400 Extra Battery
- Battery Expansion Cable
- User Manual + Warranty Card
Oscal BP2400 Extra Battery Features
| Category | Specification |
| Battery Capacity | 1872Wh |
| Battery Type | LiFePO4 (LFP) |
| Battery Life Cycles | 3500+ cycles to 80% capacity |
| Scalability | Expandable up to 10 BP2400 units (20,592Wh max) |
| Compatibility | PowerMax 2400 |
| Battery Management System (BMS) | Yes |
| Portable & Space-Saving Design | Yes |
Frequently-Asked Questions
Can I use this battery without the PowerMax 2400?
No, the BP2400 is specifically designed as an expansion and requires a PowerMax 2400 to function.
How many extra batteries can I connect?
Check Oscal’s specs, but typically you can connect 1–2 expansion batteries for increased runtime.
Does it charge on its own?
No, it charges through the main PowerMax 2400 unit when connected.
Is it safe to use indoors?
Yes! Thanks to LiFePO4 chemistry and smart protections, it’s safe, quiet, and emission-free.